Cover for liquid container



FIG. 1 is a front perspective view of an ornamental cover for liquid container, shown in condition of use;

FIG. 2 is a rear perspective view thereof, shown in condition of use;

FIG. 3 is a front perspective view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a left side elevational view thereof; and,

FIG. 9 is a right side elevational view thereof.

The broken lines illustrate portions of the cover and environmental structure which form no part of the claimed design. 

CLAIM The ornamental design for an ornamental cover for liquid container, as shown and described. 